smoke test: adopt terminal tests

test/smoke/src/areas/terminal/terminal.test.ts

@@ -0,0 +1,24 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the MIT License. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+
+import * as assert from 'assert';
+import { SpectronApplication, LATEST_PATH, WORKSPACE_PATH } from '../../spectron/application';
+
+describe('Terminal', () => {
+	let app: SpectronApplication = new SpectronApplication(LATEST_PATH, '', 0, [WORKSPACE_PATH]);
+	before(() => app.start());
+	after(() => app.stop());
+
+	it(`opens terminal, runs 'echo' and verifies the output`, async function () {
+		const expected = new Date().getTime().toString();
+		await app.workbench.terminal.showTerminal();
+
+		const currentLine = await app.workbench.terminal.getCurrentLineNumber();
+		await app.workbench.terminal.runCommand(`echo ${expected}`);
+
+		const actual = await app.workbench.terminal.waitForText(currentLine + 1, text => !!text.trim());
+		assert.equal(actual.trim(), expected);
+	});
+});